Gujarat BoardEnglish MediumSTD 11 ScienceNEETModel Paper 64 Marks
MCQ
IRV + ERV + TV represents
A
Total lung capacity
B
Inspiratory capacity
C
Expiratory capacity
✓
Vital capacity
✓
Answer
Correct option: D.
Vital capacity
(D) Vital Capacity (VC): The maximum volume of air a person can breathe in after a forced expiration. This includes ERV, TV and IRV or the maximum volume of air a person can breathe out after a forced inspiration.
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